in YAZ 4.2.38.
</entry>
</row>
+ <row><entry><literal>s=sl</literal></entry>
+ <entry>
+ Tokens are split into sub-phrases of all combinations - in order.
+ This facility appeared in YAZ 5.14.0.
+ </entry>
+ </row>
<row><entry><literal>r=o</literal></entry>
<entry>
Allows ranges and the operators greather-than, less-than, ...